BE747745A - Circuit permettant d'amorcer et de stabiliser en courant alternatif unelampe a decharge, notamment au sodium - Google Patents

Circuit permettant d'amorcer et de stabiliser en courant alternatif unelampe a decharge, notamment au sodium

Info

Publication number
BE747745A
BE747745A BE747745DA BE747745A BE 747745 A BE747745 A BE 747745A BE 747745D A BE747745D A BE 747745DA BE 747745 A BE747745 A BE 747745A
Authority
BE
Belgium
Prior art keywords
stabilize
discharge lamp
especially sodium
alternative current
circuit allowing
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of BE747745A publication Critical patent/BE747745A/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
BE747745D 1969-03-22 1970-03-20 Circuit permettant d'amorcer et de stabiliser en courant alternatif unelampe a decharge, notamment au sodium BE747745A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6904456.A NL161962C (nl) 1969-03-22 1969-03-22 Schakeling voor het ontsteken en met wisselstroom voeden van een gas en/of dampontladingslamp.

Publications (1)

Publication Number Publication Date
BE747745A true BE747745A (fr) 1970-09-21

Family

ID=19806497

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747745D BE747745A (fr) 1969-03-22 1970-03-20 Circuit permettant d'amorcer et de stabiliser en courant alternatif unelampe a decharge, notamment au sodium

Country Status (12)

Country Link
US (1) US3679936A (nl)
JP (1) JPS493177B1 (nl)
AT (1) AT306856B (nl)
BE (1) BE747745A (nl)
CH (1) CH530149A (nl)
DK (1) DK134960B (nl)
ES (1) ES377714A1 (nl)
FR (1) FR2039771A5 (nl)
GB (1) GB1300214A (nl)
NL (1) NL161962C (nl)
NO (1) NO128471B (nl)
SE (1) SE352222B (nl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2150576A1 (de) * 1971-10-11 1973-04-19 Deusche Itt Ind Gmbh Verfahren zur resonanzzuendung von gasentladungsroehren
JPS543585Y2 (nl) * 1972-02-02 1979-02-19
US3886405A (en) * 1972-02-07 1975-05-27 Mamiya Camera Device for operating discharge lamps
JPS4965675A (nl) * 1972-10-31 1974-06-25
JPS4965674A (nl) * 1972-10-31 1974-06-25
JPS4967471A (nl) * 1972-10-31 1974-06-29
JPS4961953A (nl) * 1972-10-31 1974-06-15
JPS4961967A (nl) * 1972-10-31 1974-06-15
US3889152A (en) * 1974-10-10 1975-06-10 Litton Systems Inc Starting and operating ballast for high pressure sodium lamps
US4072878A (en) * 1975-01-10 1978-02-07 Westinghouse Electric Corporation Starting and operating apparatus for high pressure sodium lamp ballasts
US4107579A (en) * 1977-06-27 1978-08-15 Litton Systems, Inc. Starting and operating ballast for high pressure sodium lamp
GB1593544A (en) * 1977-06-27 1981-07-15 Gen Electric Co Ltd Circuits for operating electric discharge lamps
BE857930A (fr) * 1977-08-19 1978-02-20 Acec Dispositif de commande pour lampes a decharges
FR2493598A1 (fr) * 1980-10-30 1982-05-07 Claude Sa Amorceur pour lampe a decharge
US4513227A (en) * 1983-01-10 1985-04-23 Gte Products Corporation High intensity discharge (HID) lamp starting apparatus
US4527098A (en) * 1983-01-28 1985-07-02 General Electric Company Discrete starter for HID lamp
US4540917A (en) * 1983-04-05 1985-09-10 Lutron Electronics Co., Inc. Pulse network for fluorescent lamp dimming
US4695771A (en) * 1985-07-29 1987-09-22 Advance Transformer Company Ignition circuit for high pressure arc discharge lamps
US4904906A (en) * 1986-08-21 1990-02-27 Honeywell Inc. Fluorescent light dimming
US5047694A (en) * 1989-06-30 1991-09-10 Hubbell Incorporated Lamp starting circuit
US5049789A (en) * 1990-01-12 1991-09-17 Council Of Scientific & Industrial Research Electronic capacitive ballast for fluorescent and other discharge lamps
MX9202472A (es) * 1991-05-31 1993-12-01 Kelmas Co Sa Arrancador electronico para tubos fluorescentes.
US6323603B1 (en) 1998-02-18 2001-11-27 Nicollet Technologies Corporation Resonant flyback ignitor circuit for a gas discharge lamp control circuit
US20060175973A1 (en) * 2005-02-07 2006-08-10 Lisitsyn Igor V Xenon lamp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6616599A (nl) * 1966-11-25 1968-05-27
US3466500A (en) * 1967-12-29 1969-09-09 Sylvania Electric Prod Control circuit for arc discharge device

Also Published As

Publication number Publication date
US3679936A (en) 1972-07-25
NL161962C (nl) 1980-03-17
JPS493177B1 (nl) 1974-01-24
ES377714A1 (es) 1974-06-01
AT306856B (de) 1973-04-25
DK134960C (nl) 1977-07-04
DE2009442B2 (de) 1976-05-13
CH530149A (de) 1972-10-31
DK134960B (da) 1977-02-14
GB1300214A (en) 1972-12-20
FR2039771A5 (nl) 1971-01-15
SE352222B (nl) 1972-12-18
NL161962B (nl) 1979-10-15
NL6904456A (nl) 1970-09-24
NO128471B (nl) 1973-11-19
DE2009442A1 (de) 1970-10-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PHILIPS'GLOEILAMPENFABRIEKEN N.V.

Effective date: 19840320